| Patent normalization. | Automatic patent import |
| WO1992FI00248 | WO1992FI00248 |
| 22/09/1992 | 22/09/1992 |
| WO9307723 A1 15/04/1993 | WO9307723 A1 15/04/1993 |
| METHOD FOR REALISING A GROUP CALL IN A DIGITAL RADIO NETWORK | METHOD FOR REALISING A GROUP CALL IN A DIGITAL RADIO NETWORK |
| | |
| | |
| | |
| Patent Cooperation Treaty | Patent Cooperation Treaty |
| FI19910004656 | FI19910004656 |
| NOKIA TELECOMMUNICATIONS OY [FI] | NOKIA TELECOMMUNICATIONS OY [FI] |
| | FI19910004656 FI19910004656;WO1992FI00248 |
| | |